private HostPlan GetSubTasksFor(Host host)
{
var runningVMs = host.GetRunningVMs();
UpgradeHostPlanAction upgradeAction;
if (ManualModeSelected)
{
upgradeAction = new UpgradeManualHostPlanAction(host, this);
}
else
{
upgradeAction = new UpgradeAutomatedHostPlanAction(host, this, InstallMethodConfig);
}
var initialPlanActions = new List <PlanAction>()
{
new EvacuateHostPlanAction(host),
upgradeAction,
new BringBabiesBackAction(runningVMs, host, true)
};
return(new HostPlan(host, initialPlanActions, null, new List <PlanAction>()));
}
private void ManageSemiAutomaticPlanAction(UpgradeManualHostPlanAction planAction)
{
if (UpgradeStatus == RollingUpgradeStatus.Cancelled)
{
return;
}
var upgradeHostPlanAction = planAction;
//Show dialog prepare host boot from CD or PXE boot and click OK to reboot
string msg = string.Format(Messages.ROLLING_UPGRADE_REBOOT_MESSAGE, planAction.Host.Name());
UpgradeManualHostPlanAction action = upgradeHostPlanAction;
Program.Invoke(this, () =>
{
using (Dialog = new NotModalThreeButtonDialog(SystemIcons.Information, msg, Messages.REBOOT, Messages.SKIP_SERVER))
{
Dialog.ShowDialog(this);
if (Dialog.DialogResult != DialogResult.OK) // Cancel or Unknown
{
completedTitleLabel = Messages.ROLLING_UPGRADE_UPGRADE_NOT_COMPLETED;
if (action.Host.IsMaster())
{
throw new ApplicationException(Messages.EXCEPTION_USER_CANCELLED_MASTER);
}
throw new ApplicationException(Messages.EXCEPTION_USER_CANCELLED);
}
}
});
string beforeRebootProductVersion = upgradeHostPlanAction.Host.LongProductVersion();
string hostName = upgradeHostPlanAction.Host.Name();
upgradeHostPlanAction.Timeout += new EventHandler(upgradeHostPlanAction_Timeout);
try
{
do
{
if (UpgradeStatus == RollingUpgradeStatus.Cancelled)
{
break;
}
//Reboot with timeout of 20 min
upgradeHostPlanAction.Run();
//if comes back and does not have a different product version
if (Helpers.SameServerVersion(upgradeHostPlanAction.Host, beforeRebootProductVersion))
{
using (var dialog = new NotModalThreeButtonDialog(SystemIcons.Exclamation,
string.Format(Messages.ROLLING_UPGRADE_REBOOT_AGAIN_MESSAGE, hostName)
, Messages.REBOOT_AGAIN_BUTTON_LABEL, Messages.SKIP_SERVER))
{
Program.Invoke(this, () => dialog.ShowDialog(this));
if (dialog.DialogResult != DialogResult.OK) // Cancel or Unknown
{
throw new Exception(Messages.HOST_REBOOTED_SAME_VERSION);
}
else
{
upgradeHostPlanAction = new UpgradeManualHostPlanAction(upgradeHostPlanAction.Host);
}
}
}
} while (Helpers.SameServerVersion(upgradeHostPlanAction.Host, beforeRebootProductVersion));
}
finally
{
upgradeHostPlanAction.Timeout -= new EventHandler(upgradeHostPlanAction_Timeout);
}
}